Best Free Software to Convert OST to PST

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Mostly, many companies and organizations prefer to use Microsoft Outlook email clients for email and other tasks. Because it provides high security to users’ data from hacker-related issues. And it stores all the data in two types of formats .OST (offline data storage) and .PST (personal storage table). Sometimes for some reason, users need to convert OST to PST files due to some kind of problem. Such as opening the OST file on a new computer, due to power outages, accidentally breaking Exchange Server, corrupting the hard drive, and many more.

That’s why users are searching for the best free Software to Convert OST to PST. So I suggest Keep reading the blog and solve your problems smoothly.

Professional solution to convert OST to PST file

eSoftTools OST to PST Converter Software is one of the best and most creative third-party tools in the market. So I suggest all the users use this tool. Because it gives 100% sure results instantly without losing any data. Using this software users can easily convert offline OST to PST and 13+ other formats. It can also recover corrupted and accidentally deleted OST files at one time with all data.

Some features of eSoftTools OST to PST Converter Software-

  • Supported MS Outlook version:- This software always supports all MS Outlook versions such as- 2000, 2003, 2007, 2010, 2012, 2016, 2019, and other versions of MS Outlook.
  • Single & Bulk conversion:- It smoothly recovers or converts single as well as multiple OST files to PST and 13+ other formats with all data of mailbox items.
  • Support Windows O/S:- It is capable with run on all versions of Windows Operating Systems including- win 11, 10, 8.1, 8, XP, Vista, and others.
  • Convert with 13+ formats:- Converts OST files to PST and 13+ other formats like- PST, EML, ICS, Gmail, Yahoo, MSG, Office365, HTML, Zimbra, etc.
  • Split PST File:- Quickly Split the PST file to reduce PST file size after OST to PST Conversion by splitting the PST file into multiple small PST files.
  • Live Preview:- It allows users to have a live preview of all OST mailbox items before the conversion or recovery of OST files.
  • Essential OST File Conversion:- Provides email filtering option to convert OST files with emails of a specific date range.

Technical Support:- 

SysInsire teams are available 24/7 via email and chat to clear any misunderstandings related to this tool.

Demo Version:- 

To know the performance of this software. It gives a free demo version to all the users. Using the free demo version, users can easily convert or recover 25 items from each folder without cost and terms and conditions.


In this blog, we have listed the Best free Software to Convert OST to PST. So read the blog that explained the best working tool with easy steps and check free to try the demo. I am sure, after reading this blog you will get best solution ever.

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